GB2035474A - Seals - Google Patents

Seals Download PDF

Info

Publication number
GB2035474A
GB2035474A GB7938911A GB7938911A GB2035474A GB 2035474 A GB2035474 A GB 2035474A GB 7938911 A GB7938911 A GB 7938911A GB 7938911 A GB7938911 A GB 7938911A GB 2035474 A GB2035474 A GB 2035474A
Authority
GB
United Kingdom
Prior art keywords
combustion chamber
diaphragm
seal arrangement
annular
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB7938911A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB2035474A publication Critical patent/GB2035474A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB7938911A 1978-11-09 1979-11-09 Seals Withdrawn GB2035474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1152278A CH633351A5 (de) 1978-11-09 1978-11-09 Waermedehnungen nachgebende abdichtung einer ringbrennkammer fuer eine gasturbine.

Publications (1)

Publication Number Publication Date
GB2035474A true GB2035474A (en) 1980-06-18

Family

ID=4374302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7938911A Withdrawn GB2035474A (en) 1978-11-09 1979-11-09 Seals

Country Status (7)

Country Link
JP (1) JPS5566625A (fr)
AT (1) AT358336B (fr)
CH (1) CH633351A5 (fr)
DE (1) DE2849665A1 (fr)
FR (1) FR2441060A1 (fr)
GB (1) GB2035474A (fr)
SE (1) SE7909227L (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081833A (en) * 1988-04-21 1992-01-21 Nuovopignone-Industrie Meccaniche E Fonderia S.P.A. Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine
GB2263733A (en) * 1992-01-28 1993-08-04 Snecma Turbomachine with removable combustion chamber.
US6418727B1 (en) 2000-03-22 2002-07-16 Allison Advanced Development Company Combustor seal assembly
EP1265037A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Accrochage de chambre de combustion CMC de turbomachine utilisant les trous de dilution
EP1265035A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Liaison de chambre de combustion CMC de turbomachine en deux parties
EP1265034A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Accrochage de chambre de combustion CMC de turbomachine par pattes brasées
EP1265036A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Montage élastique de chambre de combustion CMC de turbomachine dans un carter métallique
WO2007068538A1 (fr) 2005-12-14 2007-06-21 Alstom Technology Ltd Turbomachine
CN101956608A (zh) * 2009-07-20 2011-01-26 通用电气公司 用于涡轮发动机的密封件和组装涡轮发动机的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102897B (en) * 1981-07-27 1985-06-19 Gen Electric Annular seals
DE4323706A1 (de) * 1993-07-15 1995-01-19 Abb Management Ag Gasturbine
DE4324035C2 (de) * 1993-07-17 2003-02-27 Alstom Gasturbine
JP6625410B2 (ja) * 2015-11-26 2019-12-25 川崎重工業株式会社 トランジション構造
DE102020203017A1 (de) * 2020-03-10 2021-09-16 Siemens Aktiengesellschaft Brennkammer mit keramischem Hitzeschild und Dichtung

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081833A (en) * 1988-04-21 1992-01-21 Nuovopignone-Industrie Meccaniche E Fonderia S.P.A. Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine
GB2263733A (en) * 1992-01-28 1993-08-04 Snecma Turbomachine with removable combustion chamber.
GB2263733B (en) * 1992-01-28 1995-01-18 Snecma Turbomachine with removable combustion chamber
US6418727B1 (en) 2000-03-22 2002-07-16 Allison Advanced Development Company Combustor seal assembly
FR2825785A1 (fr) * 2001-06-06 2002-12-13 Snecma Moteurs Liaison de chambre de combustion cmc de turbomachine en deux parties
FR2825783A1 (fr) * 2001-06-06 2002-12-13 Snecma Moteurs Accrochage de chambre de combustion cmc de turbomachine par pattes brasees
EP1265034A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Accrochage de chambre de combustion CMC de turbomachine par pattes brasées
EP1265036A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Montage élastique de chambre de combustion CMC de turbomachine dans un carter métallique
EP1265037A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Accrochage de chambre de combustion CMC de turbomachine utilisant les trous de dilution
FR2825781A1 (fr) * 2001-06-06 2002-12-13 Snecma Moteurs Montage elastique de chambre ce combustion cmc de turbomachine dans un carter metallique
FR2825784A1 (fr) * 2001-06-06 2002-12-13 Snecma Moteurs Accrochage de chambre de combustion cmc de turbomachine utilisant les trous de dilution
EP1265035A1 (fr) * 2001-06-06 2002-12-11 Snecma Moteurs Liaison de chambre de combustion CMC de turbomachine en deux parties
US6668559B2 (en) 2001-06-06 2003-12-30 Snecma Moteurs Fastening a CMC combustion chamber in a turbomachine using the dilution holes
US6675585B2 (en) 2001-06-06 2004-01-13 Snecma Moteurs Connection for a two-part CMC chamber
US6708495B2 (en) 2001-06-06 2004-03-23 Snecma Moteurs Fastening a CMC combustion chamber in a turbomachine using brazed tabs
US6732532B2 (en) 2001-06-06 2004-05-11 Snecma Moteurs Resilient mount for a CMC combustion chamber of a turbomachine in a metal casing
WO2007068538A1 (fr) 2005-12-14 2007-06-21 Alstom Technology Ltd Turbomachine
US8555655B2 (en) 2005-12-14 2013-10-15 Alstom Technology Ltd Turbomachine, especially gas turbine
CN101956608A (zh) * 2009-07-20 2011-01-26 通用电气公司 用于涡轮发动机的密封件和组装涡轮发动机的方法

Also Published As

Publication number Publication date
JPS5566625A (en) 1980-05-20
DE2849665A1 (de) 1980-05-14
CH633351A5 (de) 1982-11-30
FR2441060A1 (fr) 1980-06-06
AT358336B (de) 1980-09-10
ATA817778A (de) 1980-01-15
SE7909227L (sv) 1980-05-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)